Motorcycle cab



FIG. 1 is a side elevational view of a motorcycle cab showing my new design; the opposite side being substantially a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a side elevational view of a motorcycle cab showing a second embodiment of my new design; the opposite side being a mirror image thereof, and the front top and rear being substantially the same as the front, top and rear shown in FIGS. 2, 3 and 4 respectively.

The broken lines in FIGS. 1 and 5 of the drawing are for illustrative purposes only. 

The ornamental design for a motorcycle cab, substantially as shown and described. 